- 100% Waterproof Protection: The Sealy Butterfly comes with a waterproof barrier to keep leaky messes from seeping into the mattress. It’s essential your baby’s mattress is designed with a waterproof barrier to help protect against mold, mildew, odors and bacteria that can grow inside baby’s mattress.
- Removable & Washable Breathable Fabric Cover: A soft knit cover is breathable on baby’s skin and helps dissipate heat. The zip-off cover can be machine-washed for the ultimate cleanliness.
- Snug Fit in Cribs and Toddler Beds: Safely unroll and allow the mattress to expand to 52 x 28 inches to create a perfect fit inside any standard full-size crib and toddler bed. Passes ASTM Crib Mattress Standards!
- Premium Foam Rolls out flat: Delivered to your doorstep in a lightweight, easy-to-carry box for ultimate convenience. Simply open and unroll your baby’s mattress and allow up to 48 hours for proper expansion before using.
- Dimensions: 52x28x4.5 inches
- Weight: 7lbs